Last updated: March 24, 2025
Bologna in October showcases a delightful transition into autumn, with maximum temperatures peaking at a comfortable 27°C (82°F) and an average hovering around 15°C (60°F). As the month progresses, the minimum temperatures dip to a crisp 5°C (41°F), inviting a cozy atmosphere. Visitors can expect a moderate precipitation total of 65 mm (2.5 in) over seven days, making it a perfect time for a light jacket or umbrella. With an average humidity of 83%, the air carries the refreshing essence of fall, enhancing the city's rich cultural tapestry. Enjoy Bologna's vibrant charm during this picturesque month!
In Bologna, Italy, October brings a pleasant transition from the warmth of summer to the crispness of autumn. With minimum temperatures averaging around 5°C (41°F) and a comfortable average of 15°C (60°F), visitors can enjoy the city's vibrant atmosphere without the sweltering heat of previous months. The maximum temperatures reaching up to 27°C (82°F) still offer a taste of summer's warmth, making it an ideal time for leisurely strolls through the historic streets. As the month progresses, the weather begins to hint at the cooler days ahead, leaving behind the balmy summer as Bologna prepares for the enchanting charm of fall.
October in Bologna experiences a moderate precipitation level of 65 mm (2.5 in), suggesting a shift towards wetter conditions as the city transitions into autumn. With 7 days of rain, October is less intense than the preceding month of September, which saw 86 mm over 10 days. This decrease marks a trend towards the cooler, drier conditions typical of late fall, yet it still contributes significantly to the overall annual rainfall. As November approaches, precipitation levels rise sharply to 118 mm (4.6 in), indicating a robust onset of the winter rainy season. Overall, October serves as a bridge, offering a blend of mild autumn days and the first hints of the wetter months ahead.
As autumn unfolds in Bologna, Italy, October experiences a noticeable rise in humidity, averaging 83%. This increase marks a transition from the drier months of summer, when humidity levels dipped to their lowest at 54% in August. As September gives way to October, the humidity sees a significant uptick, reflecting the shift toward the cooler, wetter season. While October's figures remain below the winter peaks of 88% in November and 87% in January, they indicate a return to the more moisture-laden atmosphere typical of the colder months. Overall, October serves as a bridge between the dry summer heat and the damp chill of winter, inviting both the crispness of fall and the lingering warmth of summer.
As October rolls in, Bologna experiences a moderate UV Index of 5, a pleasant shift from the intense highs of summer. This month, you can expect a burn time of 30 minutes, allowing for ample outdoor enjoyment without excessive risk. Compared to the sweltering months of June and July, when the UV Index peaked at 10 and 9 respectively, October's levels signal a more forgiving sun, encouraging timely outdoor activities while still warranting sun protection. As the days gradually shorten and temperatures cool, the UV Index trends downwards from the previous months, reminding us that while autumn is here, the sun's rays can still make an impact. For up-to-date information on the UV Index in this beautiful Italian city, visit Bologna UV Index.
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As October graces Bologna, the city enjoys 297 hours of sunshine, a delightful transition from the sun-drenched summer months. After the peak light of July with 427 hours, the sunshine gradually tapers off, reflecting a natural ebb as the days grow shorter. This gentle decline continues from August’s 397 hours into the crisp autumn air, suggesting a serene shift in the seasons. Although October offers fewer sunny hours compared to its predecessors, it still presents a warm embrace before the winter chill sets in, making it an ideal time to explore Bologna's rich history and vibrant culture under a softened, golden light.
As October rolls into Bologna, the chance of sunny weather hovers around 45%, indicating a transition from the warmer months of summer and early autumn. This percentage reflects a slight decline from September's 55%, suggesting that while there are still opportunities for pleasant sunny days, the overall likelihood is diminishing as the city prepares for the colder months ahead. Compared to the earlier months of the year, where sunshine peaked in March at 69%, October stands as a reminder that the warmth of summer is giving way to the cozy embrace of fall. Enjoying the crisp, sunny days may still be possible, but don’t forget to have an umbrella handy as you stroll through Bologna’s charming streets!
As October sets in, Bologna experiences a noticeable shift in daylight duration, providing only 10 hours of sunlight each day. This decline marks a contrast to the vibrant days of summer, which boast up to 15 hours of daylight in June and July. Following the sun-kissed months of May and June, where daylight peaked, October's shorter days herald the transition towards winter. The city begins to embrace the cozy ambiance of autumn, with daylight gradually dwindling as it heads towards November's 9 hours and December's 8 hours—a gentle reminder of the changing seasons. The trend reveals a rhythmic ebb and flow of daylight, punctuated by the lush energy of spring and summer, ultimately giving way to the rich, reflective tones of fall.
As October rolls into Bologna, the winds pick up slightly, maintaining an average speed of 2.1 m/s (5 mph), reminiscent of the spring's gentle breezes. This mild gust aligns well with the preceding months, where wind speeds showed a subtle variation, peaking in May at 2.6 m/s (6 mph) before gradually tapering off in the late summer and early fall. The consistent wind patterns throughout the year reveal a calm atmosphere in Bologna, with October's breezes inviting locals and visitors alike to enjoy the stunning autumn foliage. As the season progresses, these gentle winds serve not only as a refreshing backdrop but also as a reminder of the beauty that the Italian landscape has to offer during this enchanting time of year.
The weather in Bologna changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Bologna and find detailed weather information for every month.
October and January present a stark contrast in weather conditions. In October, temperatures range from a minimum of 5°C (41°F) to a maximum of 27°C (82°F), averaging around 15°C (60°F), while January features much colder temperatures, with a minimum of -6°C (22°F) and a maximum of 15°C (59°F), resulting in an average of only 4°C (39°F). Precipitation is more abundant in October, totaling 65 mm (2.5 in) over 7 days compared to January's 24 mm (1.0 in) over just 4 days. Both months have high humidity, with October at 83% and January slightly higher at 87%. For a detailed look at January weather, you can visit Bologna weather in January.
October and February present contrasting weather patterns, with October typically enjoying milder temperatures compared to the colder February days. In October, temperatures range from a minimum of 5°C (41°F) to a maximum of 27°C (82°F), with an average of 15°C (60°F). Conversely, February features colder conditions, with temperatures dipping as low as -9°C (16°F) and averaging around 7°C (45°F), though it can still reach a maximum of 21°C (70°F). Precipitation is slightly higher in February at 73 mm (2.9 in) over 9 days, compared to October's 65 mm (2.5 in) over 7 days, and humidity remains fairly high in both months, with October at 83% and February at 79%. For those interested in more details, you can check Bologna weather in February.
When comparing the weather in October and March, October tends to be milder with average temperatures around 15°C (60°F) and maximums reaching 27°C (82°F), while March experiences cooler temperatures, averaging 10°C (50°F) and hitting highs of 25°C (77°F). Despite October's more temperate climate, it sees higher humidity levels at 83% compared to March's 69%. Additionally, October has more precipitation, totaling 65 mm (2.5 in) over 7 days, whereas March records 48 mm (1.9 in) over the same number of days. For more details about March weather, you can check Bologna weather in March.
When comparing the weather in October and April, both months offer mild temperatures, but they differ significantly in their characteristics. October sees temperatures ranging from a chilly 5°C (41°F) at night to a warm 27°C (82°F) during the day, with an average temperature of 15°C (60°F). The month experiences higher humidity at 83% and approximately 65 mm (2.5 in) of precipitation over about 7 days. In contrast, April presents a broader temperature range, dipping to a low of -1°C (31°F) but also peaking at 27°C (81°F), with an average of 14°C (57°F). The month has slightly less precipitation at 59 mm (2.3 in) and a lower humidity level of 71%, spanning about 8 days of rain. For more detailed insights, you can check Bologna weather in April.
October and May present distinct weather patterns, each with its own charm. In October, temperatures range from a cool 5°C (41°F) at night to a warm 27°C (82°F) during the day, averaging around 15°C (60°F). Despite the pleasant temperatures, the month sees about 65 mm (2.5 in) of precipitation spread over 7 days, accompanied by a high humidity level of 83%. In contrast, May brings slightly milder nights with a minimum temperature of 6°C (43°F) and can warm up to 32°C (90°F) during the day, averaging 18°C (65°F). However, it is also wetter, with 112 mm (4.4 in) of rain over 14 days and lower humidity at 70%. For more detailed insights on the weather, check Bologna weather in May.
When comparing the weather in October and June, striking differences emerge. October experiences a wider range of temperatures, with a minimum of 5°C (41°F) and a maximum of 27°C (82°F), while June boasts a warmer minimum of 12°C (55°F) and can reach as high as 39°C (102°F) on hot days. In terms of precipitation, October sees about 65 mm (2.5 in) over 7 days, making it slightly wetter than June, which receives 48 mm (1.9 in) over the same number of days. Additionally, humidity levels are notably higher in October at 83%, compared to June's 65%. For more detailed insights, you can explore Bologna weather in June.
In comparing the weather of October and July, it's evident that July features significantly warmer temperatures, with average highs reaching 26°C (79°F) and maximums soaring up to 38°C (100°F). In contrast, October's temperatures are much cooler, with averages around 15°C (60°F) and maximums peaking at 27°C (82°F). Both months experience similar precipitation levels, with October averaging 65 mm (2.5 in) over 7 days and July slightly lower at 60 mm (2.3 in) across 8 days. Additionally, October has a higher humidity of 83%, compared to July's 61%. For more detailed information, check out Bologna weather in July.
In comparing the weather between October and August, October tends to be much cooler with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 27°C (82°F), while August is significantly warmer, featuring an average temperature of 26°C (79°F) and highs reaching up to 40°C (105°F). Additionally, October sees higher humidity at 83%, compared to August's 54%, which can make the warmth in August feel more oppressive. Precipitation patterns also differ; October experiences more rainfall with 65 mm (2.5 in) over about 7 days, whereas August has slightly less rain at 49 mm (1.9 in) across 8 days. For more detailed insights on August weather specifically, you can read Bologna weather in August.
In comparing the weather between September and October, we see a noticeable shift in temperature and precipitation patterns. September enjoys warmer temperatures with a minimum of 7°C (45°F) and an average high of 34°C (93°F), while October is cooler, with lows of 5°C (41°F) and average highs reaching only 27°C (82°F). Additionally, October experiences higher humidity at 83%, compared to September's 66%, creating a more humid environment. Precipitation increases slightly in October with 65 mm (2.5 in) over 7 days, compared to 86 mm (3.4 in) over 10 days in September. For more details, you can check Bologna weather in September.
October and November present a notable shift in weather patterns. In October, temperatures range from a mild 5°C (41°F) at night to a comfortable 27°C (82°F) during the day, with an average of 15°C (60°F). During this month, Bologna experiences 65 mm (2.5 in) of precipitation over about 7 days and maintains a humidity level of 83%. However, as the autumn progresses into November, the weather takes a cooler turn. The minimum temperature drops to -2°C (29°F), with a daily average of 10°C (51°F) and a maximum of 20°C (68°F). November also sees increased rainfall, totaling 118 mm (4.6 in) over 12 days, and humidity rises slightly to 88%. For more detailed insights about the weather in November, you can check Bologna weather in November.
In October, the weather is generally milder, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 27°C (82°F) and an average of 15°C (60°F). The month sees around 65 mm (2.5 in) of rainfall over about 7 days, accompanied by relatively high humidity at 83%. In contrast, December brings a significant drop in temperature, with minimums reaching -6°C (22°F) and a maximum of only 16°C (61°F), averaging around 5°C (42°F). This month also experiences slightly higher precipitation at 74 mm (2.9 in) over 10 days, with humidity rising to 85%. For more detailed insights into December weather, check out Bologna weather in December.
As October unfolds in Bologna, the weather presents a delightful shift from the warmth of summer to the crispness of fall. With temperatures averaging around 15°C (60°F), the city experiences a refreshing coolness, making outdoor strolls through its historic streets particularly enjoyable. The month notably brings increased humidity, often reaching 83%, and occasional precipitation—about 65 mm (2.5 in) spread over seven days. This transition to autumn is a time when vibrant leaves adorn the landscape, and the atmosphere is perfect for embracing local harvest festivals. For a deeper look at what to expect throughout the year, explore Bologna Climate.